package helloword;

import com.rabbitmq.client.*;
import utils.RabbitMQUtils;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

/**
 * @author LIHUA
 */
public class Customer {

    public static void main(String[] args) throws IOException, TimeoutException {

        //通过工具类获取连接
        Connection connection = RabbitMQUtils.getConnection();

        //创建通道
        Channel channel = connection.createChannel();

        //通道绑定对象
        channel.queueDeclare("hello", true, false, false, null);

        /**
         * 消费消息
         * 参数1: 消费那个队列的消息 队列名称
         * 参数2: 开始消息的自动确认机制
         * 参数3: 消费时的回调接口
         */
        channel.basicConsume("queue", true, new DefaultConsumer(channel) {
            @Override //最后一个参数: 消息队列中取出的消息
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) {
                System.out.println(consumerTag);
                System.out.println("====================================" + new String(body));
            }
        });
    }

}
